{"product_id":"fanuc-a20b-3300-0084-03b-cpu-control-board-module","title":"FANUC A20B-3300-0084 03B CPU Control Board Module","description":"\u003cdiv\u003e\u003cp\u003eThe FANUC A20B-3300-0084 03B CPU Control Board Module is the central processing unit for compatible FANUC CNC control systems, delivering essential computation and control tasks with 8MB DRAM for program data and runtime operations. With the part number A20B-3300-0084 and revision 03B, this module is the CPU control board within a FANUC controller assembly, and it plays a critical role in executing machine logic, interpreting I\/O signals, and coordinating motion commands. The specification verified here is 8MB DRAM, which supports firmware operation and storage of active programs or data used during machining cycles. Common applications include replacement or retrofit in FANUC CNC systems where this exact A20B-3300-0084 03B CPU Control Board Module is required to restore or maintain controller functionality.\u003c\/p\u003e\u003c\/div\u003e","brand":"FANUC","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51686055805230,"sku":null,"price":435.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_de63e1de-2280-475a-bba0-9c71da864b0d.jpg?v=1769735292","url":"https:\/\/plgautomation.com\/products\/fanuc-a20b-3300-0084-03b-cpu-control-board-module","provider":"PLG Automation ","version":"1.0","type":"link"}